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X-CSE-ConnectionGUID: SUBt/wHzT6GWTfSM7iO++w== X-CSE-MsgGUID: bdEKv7akRV6CGYVCaCAl8w== X-IronPort-AV: E=McAfee;i="6600,9927,11046"; a="9013922" X-IronPort-AV: E=Sophos;i="6.07,209,1708416000"; d="scan'208";a="9013922" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2024 05:42:28 -0700 X-CSE-ConnectionGUID: qXBa9LBtSJGzux1CFiVROQ== X-CSE-MsgGUID: LE1Yn3XMRYShyNvn/gBdwA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,209,1708416000"; d="scan'208";a="22674089" Received: from unknown (HELO 23c141fc0fd8) ([10.239.97.151]) by fmviesa010.fm.intel.com with ESMTP; 17 Apr 2024 05:42:16 -0700 Received: from kbuild by 23c141fc0fd8 with local (Exim 4.96) (envelope-from ) id 1rx4c9-0006aE-2L; Wed, 17 Apr 2024 12:42:13 +0000 Date: Wed, 17 Apr 2024 20:41:56 +0800 From: kernel test robot To: "Seth Forshee (DigitalOcean)" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [sforshee:fscaps-vfsid 16/55] security/integrity/ima/ima_appraise.c:821:9: error: call to undeclared function 'imap_inode_set_fscaps'; ISO C99 and later do not support implicit function declarations Message-ID: <202404172055.Ln27Febe-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/sforshee/linux.git fscaps-vfsid head: 67b9a93c9bb8c7cc4697fa1f9d0635a07fd51c83 commit: 944d62714adf41b791227b444d0d1abb05bd1f78 [16/55] ima: add hooks for fscaps operations config: s390-defconfig (https://download.01.org/0day-ci/archive/20240417/202404172055.Ln27Febe-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 7089c359a3845323f6f30c44a47dd901f2edfe63) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240417/202404172055.Ln27Febe-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202404172055.Ln27Febe-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from security/integrity/ima/ima_appraise.c:8: In file included from include/linux/module.h:19: In file included from include/linux/elf.h:6: In file included from arch/s390/include/asm/elf.h:173: In file included from arch/s390/include/asm/mmu_context.h:11: In file included from arch/s390/include/asm/pgalloc.h:18: In file included from include/linux/mm.h:2208: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ In file included from security/integrity/ima/ima_appraise.c:14: In file included from include/linux/ima.h:13: In file included from include/linux/kexec.h:20: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) | ^ include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16' 102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x)) | ^ In file included from security/integrity/ima/ima_appraise.c:14: In file included from include/linux/ima.h:13: In file included from include/linux/kexec.h:20: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) | ^ include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32' 115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) | ^ In file included from security/integrity/ima/ima_appraise.c:14: In file included from include/linux/ima.h:13: In file included from include/linux/kexec.h:20: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 584 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 692 | readsb(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 700 | readsw(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 708 | readsl(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 717 | writesb(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 726 | writesw(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 735 | writesl(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ >> security/integrity/ima/ima_appraise.c:821:9: error: call to undeclared function 'imap_inode_set_fscaps'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 821 | return imap_inode_set_fscaps(idmap, dentry); | ^ security/integrity/ima/ima_appraise.c:821:9: note: did you mean 'ima_inode_set_fscaps'? security/integrity/ima/ima_appraise.c:810:12: note: 'ima_inode_set_fscaps' declared here 810 | static int ima_inode_set_fscaps(struct mnt_idmap *idmap, struct dentry *dentry, | ^ 811 | const struct vfs_caps *caps, int flags) 812 | { 813 | if (evm_revalidate_status(XATTR_NAME_CAPS)) 814 | ima_reset_appraise_flags(d_backing_inode(dentry), false); 815 | return 0; 816 | } 817 | 818 | static int ima_inode_remove_fscaps(struct mnt_idmap *idmap, 819 | struct dentry *dentry) 820 | { 821 | return imap_inode_set_fscaps(idmap, dentry); | ~~~~~~~~~~~~~~~~~~~~~ | ima_inode_set_fscaps 17 warnings and 1 error generated. vim +/imap_inode_set_fscaps +821 security/integrity/ima/ima_appraise.c 817 818 static int ima_inode_remove_fscaps(struct mnt_idmap *idmap, 819 struct dentry *dentry) 820 { > 821 return imap_inode_set_fscaps(idmap, dentry); 822 } 823 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki